Leap Years in all languages in bytes. Achievements Cheevos Holes Languages Medals Miscellaneous All Holes 12 Days of Christmas 24 Game 99 Bottles of Beer Abundant Numbers Abundant Numbers (Long) Arabic to Roman Arithmetic Numbers Arrows Ascending Primes ASCII Table Billiards brainfuck Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions CSS Colors Cubes Day of Week DFA Simulator Diamonds Divisors Emirp Numbers Emirp Numbers (Long) Emojify Evil Numbers Evil Numbers (Long) Factorial Factorisation Farey Sequence Fibonacci Fizz Buzz Foo Fizz Buzz Bar Forsyth–Edwards Notation Fractions Game of Life Gijswijt’s Sequence Gray Code Decoder Gray Code Encoder Happy Numbers Happy Numbers (Long) Hexdump Hilbert Curve Intersection Inventory Sequence ISBN Jacobi Symbol Kaprekar Numbers Kolakoski Constant Kolakoski Sequence Leap Years Levenshtein Distance Leyland Numbers ln 2 Look and Say Lucky Numbers Lucky Tickets Mahjong Mandelbrot Maze Medal Tally Minesweeper Morse Decoder Morse Encoder Multitap Input Musical Chords N Queens Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers PalindromemordnilaP Pangram Grep Partition Numbers Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Polyominoes Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Reversi Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic ROT13 Rule 110 Scrambled Sort Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars GPT Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Topological Sort Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 ArkScript Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang F# Factor Forth Fortran Gleam Go GolfScript Groovy Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig 05AB1E APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> ALGOL 68 ArkScript Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang F# Factor Forth Fortran Gleam Go GolfScript Groovy Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig Experimental Language 05AB1E APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Hole All 12 Days of Christmas 24 Game 99 Bottles of Beer Abundant Numbers Abundant Numbers (Long) Arabic to Roman Arithmetic Numbers Arrows Ascending Primes ASCII Table Billiards brainfuck Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions CSS Colors Cubes Day of Week DFA Simulator Diamonds Divisors Emirp Numbers Emirp Numbers (Long) Emojify Evil Numbers Evil Numbers (Long) Factorial Factorisation Farey Sequence Fibonacci Fizz Buzz Foo Fizz Buzz Bar Forsyth–Edwards Notation Fractions Game of Life Gijswijt’s Sequence Gray Code Decoder Gray Code Encoder Happy Numbers Happy Numbers (Long) Hexdump Hilbert Curve Intersection Inventory Sequence ISBN Jacobi Symbol Kaprekar Numbers Kolakoski Constant Kolakoski Sequence Leap Years Levenshtein Distance Leyland Numbers ln 2 Look and Say Lucky Numbers Lucky Tickets Mahjong Mandelbrot Maze Medal Tally Minesweeper Morse Decoder Morse Encoder Multitap Input Musical Chords N Queens Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers PalindromemordnilaP Pangram Grep Partition Numbers Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Polyominoes Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Reversi Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic ROT13 Rule 110 Scrambled Sort Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars GPT Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Topological Sort Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 591st FortuiteMan 🇫🇷 892 44 10ms 24 Mar 2026 642nd Lydxn 🇨🇦 892 52 4ms 12 May 2023 642nd GrayJoKing 🇦🇺 892 52 3ms 14 Aug 2023 642nd dokutan 892 52 4ms 25 Sep 2024 642nd kg583 🇺🇸 892 52 4ms 10 Dec 2025 642nd edsrzf 🇳🇿 892 52 4ms 14 Dec 2025 647th edsrzf 🇳🇿 892 54 8ms 22 Feb 2026 648th andersk 🇺🇸 892 60 121ms 20 Mar 2020 648th primo-ppcg 🇹🇭 892 60 129ms 2 May 2020 648th Lydxn 🇨🇦 892 60 127ms 24 Aug 2021 648th lynn 892 60 125ms 10 Sep 2021 648th Super-Pizza 🇨🇦 892 60 136ms 22 May 2023 648th Steffan153 🇫🇮 892 60 130ms 23 Mar 2026 654th kg583 🇺🇸 892 62 39ms 13 Feb 2025 655th saito-ta 🇯🇵 891 42 2ms 22 Jun 2023 656th andersk 🇺🇸 888 59 1ms 20 Mar 2020 656th uw4 888 59 1ms 29 Aug 2020 656th janbehrens 🇩🇪 888 59 1ms 22 May 2021 656th lynn 888 59 1ms 2 Oct 2021 656th simon-biber 888 59 1ms 7 Feb 2022 656th LorenzoDeGaspari 888 59 2ms 20 Jun 2022 656th solmyr2000 888 59 1ms 21 Jun 2022 656th AlephSquirrel 888 59 1ms 18 Jul 2022 656th Alex-x90 🇺🇸 888 59 2ms 24 Nov 2022 656th annaproxy 888 59 1ms 8 Jan 2023 656th b10011 🇫🇮 888 59 1ms 8 Jan 2023 656th orthoplex 🇨🇽 888 59 1ms 14 Jun 2024 656th yanjs 888 59 1ms 5 Jul 2025 656th luuumine 🇫🇷 888 59 1ms 29 Oct 2025 656th FoxInTheClouds 888 59 2ms 18 Feb 2026 656th roupiq 🇵🇱 888 59 2ms 11 days ago 656th Herbert00709 🇵🇱 888 59 2ms 2 days ago 673rd DialFrost 🇸🇬 888 67 449ms 24 Sep 2025 673rd sean-niemann 🇺🇸 888 67 472ms 24 Sep 2025 673rd nwellnhof 🇩🇪 888 67 524ms 25 Sep 2025 673rd namelessiw 888 67 455ms 4 Oct 2025 673rd b-illy 🇬🇧 888 67 492ms 9 Oct 2025 673rd MeWhenI 🇻🇦 888 67 479ms 7 Nov 2025 673rd dokutan 888 67 484ms 30 Nov 2025 673rd edsrzf 🇳🇿 888 67 424ms 21 Dec 2025 673rd fuzzylojik-golf 🇺🇸 888 67 397ms 24 days ago 682nd janbehrens 🇩🇪 888 77 63ms 8 Jan 2022 682nd solmyr2000 888 77 59ms 21 Jun 2022 682nd annaproxy 888 77 64ms 7 Jan 2023 682nd Alex-x90 🇺🇸 888 77 57ms 19 Feb 2023 682nd roupiq 🇵🇱 888 77 54ms 17 Nov 2023 682nd ovs-code 🇩🇪 888 77 60ms 3 Jun 2024 682nd tailorspy 888 77 59ms 23 Sep 2024 682nd luuumine 🇫🇷 888 77 61ms 16 Nov 2025 690th primo-ppcg 🇹🇭 887 42 123ms 2 May 2020 690th Lydxn 🇨🇦 887 42 119ms 23 Aug 2021 690th Steffan153 🇫🇮 887 42 123ms 23 Mar 2026 693rd AlephSquirrel 887 45 479ms 21 Jan 2024 693rd m-tkach 🇺🇦 887 45 469ms 5 Feb 2024 693rd neel11235813 887 45 519ms 2 Mar 2024 693rd MeWhenI 🇻🇦 887 45 462ms 13 Jul 2024 693rd dokutan 887 45 547ms 25 Sep 2024 693rd CaedenHarper 🇨🇦 887 45 392ms 24 Jul 2025 693rd Babafaba 887 45 474ms 26 Nov 2025 693rd GolfingSuccess 🇬🇷 887 45 394ms 4 days ago 701st GrayJoKing 🇦🇺 886 57 4ms 16 Jul 2023 702nd nwellnhof 🇩🇪 886 89 315ms 3 Sep 2020 702nd MeWhenI 🇻🇦 886 89 322ms 10 Oct 2022 702nd DialFrost 🇸🇬 886 89 341ms 8 Nov 2023 702nd dokutan 886 89 342ms 25 Sep 2024 702nd fuzzylojik-golf 🇺🇸 886 89 329ms 15 Jul 2025 702nd KasperKivimaeki 🇫🇮 886 89 336ms 29 Sep 2025 702nd edsrzf 🇳🇿 886 89 350ms 21 Dec 2025 709th Lydxn 🇨🇦 885 35 467ms 22 Aug 2021 709th sean-niemann 🇺🇸 885 35 399ms 30 Sep 2022 709th Steffan153 🇫🇮 885 35 417ms 26 Dec 2022 709th DialFrost 🇸🇬 885 35 391ms 8 Nov 2023 713th emplv 🇱🇻 885 49 5ms 15 Apr 2021 713th janbehrens 🇩🇪 885 49 4ms 22 May 2021 713th rucin93 🇵🇱 885 49 5ms 3 Dec 2021 713th GrayJoKing 🇦🇺 885 49 4ms 9 Feb 2022 713th voytxt 🇨🇿 885 49 5ms 16 May 2022 713th MeWhenI 🇻🇦 885 49 5ms 28 May 2023 713th stefangimmillaro 885 49 5ms 22 Aug 2023 713th Argeento 🇵🇱 885 49 5ms 25 Aug 2023 First Prev 641–720 of 5,018 Next Last